<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>OL</title>
    <link rel="stylesheet" href="lib/ol.css" type="text/css">
    <link rel="stylesheet" href="style/map.css" type="text/css">
    <style>
        .my-overview-map {
            position: absolute;
            bottom: 0;
            right: 0;
            background-color: rgba(255,255,255, 0.3);
            border: 1px solid #008fff;
            width: 300px;
            height: 200px;
            z-index: 99;
        }
        .map-view {
            background-color: red;
            opacity: 0.3;
            cursor: move;
            z-index: 99;
            position: absolute;
        }
    </style>
    <script src="lib/ol.js"></script>
</head>
<body>
<div id="map" class="map">
    <div id="overviewMap" class="my-overview-map"></div>
</div>
<script src="js/chapter9-2.js"></script>
</body>
</html>